{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["alternate names", "else", "employee of"], "input": "Prior to turning professional Ling attended the  University of Notre Dame  where he played four seasons of NCAA Division I college hockey with the  Notre Dame Fighting Irish  men's ice hockey team ."}
{"alternate names": [], "else": [], "employee of": []}